# -*- coding: utf-8 -*-
# @Time: 2021/11/27 22:53
# @Author: lijinxi
# @File    : count.py
# @desc

def load_data(file):
    x1, x2, x3 = 0, 0, 0
    with open(file, 'r') as f:
        for line in f:
            x_1, x_2, x_3 = list(map(float, line.strip("\n").split(" ")))
            x1 += x_1
            x2 += x_2
            x3 += x_3
    print(x1 * 5 / 1000/20, x2 * 5 / 1000/20, x3 * 5 / 1000/20)


load_data("oss")
load_data("qo")
load_data("so")
